LF/MF,
I've made some progress with my temporary MF receiver that was running
on batteries since the last weeks. Now there is a separate RX which is
running on mains power (traditional homemade power supply using an
78S15). This RX serves the MG grabber at
http://www.iup.uni-heidelberg.de/schaefer_vlf/DK7FC_MF_Grabber.html It
will run 24/7 now. There is still some interference due to local QRM
sources but it looks like the situation did improve a bit.
There's a problem with the soundcard, which hangs up during TXing WSPR
on MF. Must be a EMC problem which will be solved tomorrow.
I'm not on air tonite but all the grabbers and the WSPR monitor is
available again.
Good DX on the (real) low bands!
73, Stefan/DK7FC
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